US Secretary of State defends Iran nuclear deal in Senate testimony
Turkey steps up its offensive against ISIL and PKK
Indian buyers holding back even as price of gold drops
Is the Middle East on the verge of an arms race?
The impact of nuclear deal on Iran
OPEC decides to keep oil output high
Reopening banks offers no relief for Greek businesses
Cubans greet diplomatic thaw with mixed feelings
Bombs target Hamas and Islamic Jihad officials in Gaza